baber/WOPTO huggingface dataset:
Patent JP-S5794574-A (JP)
Title: Etching vessel
Inventor: OGATA TOSHIAKI
IPC: B01J19/00
Filed: 1980-12-02
Abstract: PURPOSE: To improve and stabilize the production of a silicon nitride film etching process by providing a heat exchange mechanism of an etching soln. withdrawn to the outside of an etching vessel and the mixed solns. prepd. by mixing this with pure water and returned to the vessel to said etching vessel.  
     CONSTITUTION: The phosphoric acid soln. 10 in a bath vessel 6 made of quartz glass with a quartz glass cover 7 cooled by the cooling water of a pipe 8 is in a high temp. state by means of an immersion heater 9. When a valve 11 is opened, part of the soln. 10 having an increased specific gravity is mixed with the pure water flowing in through a similarly opened valve 12, in a mixing mechanism 14. The soln. 10 withdarwn at this time causes heat exchanging with the mixed solns. in a heat exchange mechanism 13, and is thereby lowered of temp.; hence, there is no danger. The mixed solns. are conversely heated by the soln. 10 and are returned to the vessel 6. It is possible to maintain the soln. 10 in the vessel 16 in a constant state at all times by cooperating the valves 11, 12 with a hydrometer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H068418-A (JP)
Title: Ink jet recording device
Inventor: HIRABAYASHI HIROSHI
IPC: B41J2/01
Filed: 1992-06-29
Abstract: PURPOSE:To discharge record medium with neither defective paper delivering nor paper jamming by assuredly separating the transferred record medium from a transfer medium in a transfer type ink jet recording device. CONSTITUTION:A recessed groove 20 is provided at a non-image-forming section 26 of a transfer drum 1. A tip 23a of a separation claw 21 which swings synchronizing with the surface shape of the transfer drum 1 is inserted into the recessed groove 20 in a noncontact manner.
Patent JP-S6149601-A (JP)
Title: Field chopper controller for electric rolling stock
Inventor: SAKAI HIDEO
IPC: B60L7/24
Filed: 1984-08-17
Abstract: PURPOSE:To prevent brake power from being attenuated, by a method wherein the reduction of main motor current before stopping of an electric rolling stock is detected and the signal of torque which is moderately lower than actually activated regeneration brake power is applied to a brake control circuit. CONSTITUTION:Field current is controlled by the comparison circuit 3 of a field current control means 100 according to difference between a desired torque signal TQ based on brake torque command and an actual torque signal LTQ which is activated as regeneration brake power obtained from field current If multiplied by armature current Ia. In the meantime, an air brake is controlled by a mechanical brake control means 300 according to the difference between brake torque command and actual torque signal LTQ. When the speed of an electric rolling stock is lowered and actual torque signal LTQ corresponding to brake torque command is not generated, then voltage divided by a reference voltage -e0 through a resistance 10 with a contact point 9 turned on is applied to a brake control circuit by a torque attenuation detection means 400.
Patent JP-H04226190-A (JP)
Title: Preparation of gasoline component
Inventor: IAN ERUNESUTO MATSUKUSUUERU
IPC: C07C9/16
Filed: 1991-06-17
Abstract: Process for producing gasoline components from a hydrocarbonaceous feed containing hydrocarbons comprising at least 4 carbon atoms, and hydrocarbons obtained thereby. The process comprises the following steps:   a) separating feed into a heavy fraction containing hydrocarbons comprising at least 7 carbon atoms, an intermediate fraction containing mainly hydrocarbons comprising 6 or 7 carbon atoms, and a light fraction containing hydrocarbons comprising at most 6 carbon atoms,   b) isomerizing at least part of the light fraction, c) combining effluent of step b) with intermediate fraction, and separating off a stream containing normal hydrocarbons and a stream containing branched hydrocarbons, and d) passing at least part of the stream containing normal hydrocarbons to isomerization step b). s
Patent JP-S6414654-A (JP)
Title: Setting system for master number for master card
Inventor: KAWAGUCHI KOJI
IPC: G06F13/14
Filed: 1987-07-08
Abstract: PURPOSE:To confirm the existence of other master card, so that a master number can be set surely, by providing a discrimination code store area on the master card, and executing an access to the discrimination code store area between the cards which have been connected to a common bus, when the card has been mounted to the common bus. CONSTITUTION:A discrimination code store area 5 is formed in a master card. When this master card has been mounted to a slot connected to a common bus (c), the master card itself reads in the discrimination code store area 5 of other master card mounted to other slot, by which the existence of other master card mounted to the slot is recognized, and for instance, the master number is set successively from the master card whose slot number is low. In such a way, the master number of the master card is set without using a setting switch of the card itself, and also, in two pieces or more of master cards, it is prevented that the same master number is overlapped, and moreover, the mounting position of the master card is not limited.
Patent JP-H0730530-A (JP)
Title: Pn code check circuit
Inventor: KANEKO HIROAKI
IPC: H04L1/00
Filed: 1993-07-09
Abstract: PURPOSE:To suppress power consumption by forming a PN code generating circuit with n-sets of FFs and a 2-1 selector and providing n-sets of FFs receiving checked data independently of the generating circuit so as to realize the reception of the checked data by one clock. CONSTITUTION:A PN code generating circuit is provided with a PN n-stage code generating circuit 1, a shift register 2 receiving external tested signal data 101 and a comparator 3 collating the code generated by the circuit 1 with the tested data. When external data are measured, the tested data are received at first by the circuit 1. Since both flip-flop circuits FF are formed to be 1:1 in the shift register in the circuit 1 and the shift register 2 in this circuit, a 2-1 selector 5 is thrown to the position of input B by reception control 102, then data reception at the measurement is finished by one clock. The tested data are received by n-clock time only by a reception enable 103 representing an enable state for n-clock time before the control 102 is set to the reception side in the register 2.
Patent JP-H0619592-A (JP)
Title: Power saving control system for computer using equipment
Inventor: KASATANI KIYOSHI
IPC: G06F1/26
Filed: 1992-06-29
Abstract: PURPOSE:To attain the power saving of an equipment using a computer by stepwise setting each device including a CPU or a display device or the like which are always used in a power saving operation mode at an arbitrarily set time interval in the order of the device whose restoring time is shorter. CONSTITUTION:Each time a console input sense request is issued from a program 26, a console input sense control part 24 stores the frequency in a console input sense frequency storage part 19. And also, a transmission at a constant period is generated by a timer transmitter 5 in order to measure a prescribed time, it is transmitted through an interruption control part 7, an interruption is generated in a CPU, and a timer interruption control part 10 is started. The timer interruption control part 10 obtains the time density of the console input sense frequency stored in the console input sense frequency storage part 19 by using the counter value of a time measuring use timer counter storage part 15. Moreover, the timer interruption control part 10 measures the generating frequency, stores it in a generating frequency storage part 4, and analyzes the generating frequency.
Patent JP-H069172-A (JP)
Title: Steel tower for elevator
Inventor: TERANISHI KATSUYA
IPC: B66B7/00
Filed: 1992-06-29
Abstract: PURPOSE:To improve the workability of a steel tower work by fixing a cross- beam at the uppermost part of the steel tower to a building structure provided opposite to the cross-beam, and providing a member to hold a hoisting means at the lower side, in an iron tower of a semiself-supported steel tower structure to hold the lateral displacement of the uppermost part with the building structure. CONSTITUTION:In a compact elevator for a living house, a steel tower of a semiself-supported steel tower structure for elevator shaft provided in a space formed in a building has steel tower columns 2 provided vertical at four corners of the space to compose the elevator shaft, being held by a girder 21 immediately below an attic. In this case, when this iron tower columns are installed to the girder 21, an uppermost cross-beam 23 positioning near the girder 21 is provided and it is fastened to the girder 21 through a fixing metal fitting 17. This cross-beam 23 is formed of the first horizontal flange 23a fastened to the girder 21 with the fixing metal fitting 17, and the second horizontal flange 23b to hang a machine room frame 18 where a hoist of the elevator is loaded, and the uppermost end face of the iron tower column 2 is abutted and fixed to the horizontal surface of the flange 23a.
Patent JP-2001002984-A (JP)
Title: Powder coating material composition
Inventor: SATO YUKIYA
IPC: C09D5/03
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming a coating film having a uniform hue, excellent clarity and luster by making the composition include a powder coating material having plural different hues and a compatibilizer having a specific solubility parameter. SOLUTION: This composition comprises (A) a powder coating material having two or more kinds of different hues and (B) a compatibilizer [preferably a compound of the formula (R is a 2-3C alkylene; (x) and (y) are each a positive number and the sum of (x) and (y) is 1-10)] having a solubility parameter δc satisfying the relation of the formula δa>=δc>=δb when the maximum value in solubility parameters of a resin contained in the component A is δa and the minimum value is δc in the total or a part of the component A and/or together with the component A. The component A is preferably a powder coating material having characteristics of not being heat cured at <=250 deg.C but being heat cured at <=250 deg.C by mixing the component A with another kind of powder coating material and coating.  The component A preferably contains an epoxy resin-containing powder coating material and a polyester resin-containing powder coating material.
Patent JP-S6231750-A (JP)
Title: Method for controlling vehicle automatic speed change gear during idle operation
Inventor: KASHU YUKIO
IPC: B60W10/10
Filed: 1985-08-02
Abstract: PURPOSE:To make it possible to effectively control an automatic speed change gear with creep reduction, by controlling the automatic speed change gear during idle operation in accordance with a flow chart. CONSTITUTION:In a method of reducing creep force by selecting a speed stage higher than the stage used for normal start when the idle operation is terminated, there is formulated a flow chart such that if the condition of creep reducing control is established, a high speed stage is allowed to be established even in a condition in which a higher speed stage is inhibited from being established during running of a vehicle. For example, even if an overdrive inhibiting switch is turned on, a counter gear speed change gear 8b is set to a higher speed stage to control creep reduction. With this arrangement, it is possible to effectively control creep reduction.
Patent JP-S6413938-A (JP)
Title: Vinyl sheet for preventing mite
Inventor: TSUKUI SHIGEO
IPC: A01M29/34
Filed: 1987-07-08
Abstract: PURPOSE:To stop passage of mites, by using a vinyl sheet having many smaller holes than the mites perforated therein. CONSTITUTION:A vinyl sheet 1 is provided with many smaller holes 2 than mites 3. The resultant sheet 1 can be used to pass air and moisture but stop passage of the mites.
Patent JP-S5874714-A (JP)
Title: Production of polyepoxide/aliphatic alcohol adduct
Inventor: YAMAMOTO SANEHIRO
IPC: C08G59/14
Filed: 1981-10-27
Abstract: PURPOSE:To obtain smoothly a variety of the titled adducts without encountering catalyst deactivation by water or the like, by reacting a polyepoxide with an aliphatic alcohol in the presence of a heteropoly acid actalyst. CONSTITUTION:A polyepoxide/aliphatic alcohol adduct is obtained by reacting a polyepoxide (e.g., epichlorohydrin oligomer, epoxide obtained by oxidation of dicyclopentadiene) with a monohydric or polyhydric aliphatic alcohol (e.g., methanol, ethylene glycol) in the presence of a heteropoly acid (e.g., 12-tungustophosphric acid, 9-molybudo-3-vanadophosphoric acid). The heteropoly acid can be obtained by condensing an oxyacid or its salt which is a starting material in an aqueous solution to form a corresponding heteropoly acid or its salt and, in case of the salt, recovering the free acid by, for example, solvent extraction from an acidic aqueous solution thereof.
Patent JP-S6414603-A (JP)
Title: Common machine side operating board
Inventor: SATO MASARU
IPC: G05B15/02
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a common machine side operating board which can operate plural apparatuses, by constituting it so that a control computer can operate an operation object apparatus by an operating signal generated by an operating switch. CONSTITUTION:This operation object apparatus can be controlled by a control computer, and when operating switches 3, 6 of a machine side operating board are operated, an operating signal is generated, and this operating signal is converted to a signal data by a transmitter, and thereafter, transmitted to the control computer. The control computer decodes the received signal data and fetches the operating signal, and based on this operating signal, an operation of the operation object apparatus is controlled. The machine side operating board 1 is provided with a selecting switch 4 for switching the operation object apparatus, and when the selecting switch 4 is switched, the display contents of a switch use display device 2 for displaying the use of each operating switch 3, 6 are switched in accordance with the operation object apparatus, and the same operating switches 3, 6 are used by switching its use by the operation object apparatus.
Patent JP-S6150782-A (JP)
Inventor: KIMURA TAKATSUGU
IPC: B25J19/00
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6233703-A (JP)
Title: Method and apparatus for collecting binder in vacuum sintering
Inventor: NODA TAKAAKI
IPC: C04B35/64
Filed: 1985-08-02
Abstract: PURPOSE:To recover substantially thoroughly the binder evaporated by preheating of a metallic powder molding by executing alternately cooling and heating of filter members in the stage of collecting the evaporated binder with the plural filter members. CONSTITUTION:The metallic powder and binder, etc. are kneaded and are molded to a prescribed shape, then the molding is imposed in a vacuum sintering furnace 11. A vacuum pump 21 is operated to perheat the molding and to evaporate the binder. The mist of the evaporated binder collides against the filter members 51, 52 in a housing 41 of an evacuation system 31. The filter member 51 is preliminarily circulated therein with a cooling medium 1A. The circulation of the cooling medium 1A is stopped and the filter member 51 is heated by an electrical heating wire 63 when the binder mists are thoroughly collected by said filter member. The other filter member 52 is kept cooled by a cooling medium 2A in this stage. The binder collected in the filter member 51 falls in the form of liquid down to the base of the housing 41. The collection of the binder is executed in the filter member 52. The cooling and heating of the filter members 51, 52 are thus alternately and successively executed.
Patent JP-S6417708-A (JP)
Title: Horizontally rotatable shelf
Inventor: MAKINO TOSHIAKI
IPC: B65G1/133
Filed: 1987-07-10
Abstract: PURPOSE:To prevent collision of shelf and to reduce interval between shelves by jointing shelves through shockless spring mechanism exhibiting spring function in horizontal direction, while making the interval between a pair of inside rolls arranged on the shelf larger than that of adjoining shelves and driving the shelves through a sprocket having predetermined hole groove interval. CONSTITUTION:Respective shelves 30-30b are jointed in endless through a shockless spring mechanism 43 which exhibits spring function in horizontal direction. The shelves 30-30b are provided respectively with guide rollers 31, 32, 32 and guided through supporting rails 21, 22 then they are run with inside guide rollers 32, 32 thereof engaging with hole grooves 42 in a sprocket 41. Interval L1 between guide rollers 32, 32 of respective shelves, interval L2 between rolls of respective shelves and interval L'2 of the groove holes in the sprocket 41 are set to satisfy a relation L1>L2>L'2. With such arrangement, collision of shelves is prevented and the spacing between shelves can be reduced.
Patent JP-2000002431-A (JP)
Title: Heating cooker
Inventor: NAKANO CHIKAO
IPC: H05B6/64
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve accommodation and disposition properties of a heating cooker, and place various articles such as cooking books, seasonings, and electrical instruments on an upper portion of the heating cooker, prevent contamination and damage of the articles. SOLUTION: There are provided a heating chamber 5 for accommodating an article to be heated, a door 6 for opening and closing the heating chamber 5, and an outer casing 13 for covering the heating chamber 5, and further a top plate 14 demountably on an upper portion of the casing 13. With such a construction, temperature of the top plate is lowered 14 than that of the upper surface of the casing 13. Further, desired articles with low heat resistance and combustible articles can be placed on the top plate 14. Moreover, a heating cooker body 4 is prevented from being contaminated and damaged.
Patent JP-S6416872-A (JP)
Title: Waterproof coating material composition for wall face
Inventor: ONISHI TETSUYA
IPC: C08L33/04
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled composition containing a specific acrylic acid alkyl ester based synthetic resin emulsion as a binder, suitable as an intercoating waterproof material for lower layer of solvent based isocyanate curing type top coat material layer and having excellent adhesion. CONSTITUTION:The aimed composition obtained by blending as a binder a synthetic resin emulsion containing (A) 60-98wt.% 4-10C alkyl group-containing acrylic acid alkyl ester in total monomers and (B) 1-5wt.% (meth)acrylic acid ester having hydroxyl group in total monomers as monomers for constituting polymers and suitable as an intercoating waterproof material for lower layer of solvent based isocyanate curing type top coat material layer.
Patent JP-S5872470-A (JP)
Title: Wire dot head
Inventor: ARA YOUJI
IPC: B41J2/265
Filed: 1981-10-26
Abstract: PURPOSE:To prevent the occurrence of noise and vibration as well as lengthen the life of a wire dot head by a method in which the end of a coil spring for returning a wire is fitted into the supporting part of the wire so as to eliminate the contact between a spring and the wire. CONSTITUTION:One end of a coil spring 10 for returning a wire 4 is welded to an armature 3 and the coil spring 10 is elastically fitted into the columnar projection 23 of the armature 3. Also, the other end of the coil spring 10 is elastically fitted into a fitting groove 22 provided around the wire passing hole 21 of the support plate 20 for the wire 4, and then fixed to the support plate 20 strongly. Thus, when a magnet 1 is electrically energized, the armature 3 is attracted to the core 2, the wire 4 is moved against the action of the coil spring 10, and printing dot is formed at the other end of the wire 4, and when the wire 4 returns, the contact between the wire 4 and the spring 10 can be prevented because the spring 10 is fixed.
Patent JP-S5960346-A (JP)
Title: Nuclear magnetic resonance device
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/3873
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a tomographic image of good quality by fitting >= one of ferromagnetic pieces to non-magnetic supporting cylinder to correct a local ununiformity of a magnetic field by simple constitution and to make a highly uniform magnetic field. CONSTITUTION:A magnetic field coil C3 inclined to (x) direction and a magnetic field coil C4 inclined to (y) direction are fixed on the supporting cylinder 1 consisting of non-magnetic material. The ferromagnetic piece 3 is provided at plural putting holes 2 opened on the circumference of the center part in the axial direction of the cylinder 1. After the examination of uniformity of the magnetic field by using a main coil 1 and the inclined magnetic field coils C2-C4, unadjustable local ununiformity can be corrected by putting or detaching the screws as the pieces 3. Here, the adjustment of the local magnetic field intensity can be performed easily by (1) selecting the length of the screw 3, (2) by tightening and fixing an another ferromagnetic piece having a hole by the screw 3.
Patent JP-H0336551-A (JP)
Title: Formation of plate character of halftone gravure plate making method
Inventor: TAKAKURA KOICHI
IPC: G03F1/00
Filed: 1989-07-03
Abstract: PURPOSE:To form solid black character fill parts and to execute the high-quality character printing by forming character contour parts as grooved cells having the small width to the extent of not generating the flow of ink when ink is built up on the plate surface by rubbing the plate surface with a doctor. CONSTITUTION:The plate characters constituted formed of dots are formed when a plate coil exposed by a laser is developed and etched. The character contour parts 1 of the plate character are formed of the continuous grooved cells of 30 micron groove width and the character fill parts 2 are formed of the dot-like cells of the dot per cent of shadow parts; further, the character contour parts 1 are formed to the grooved cells having the small width to the extent of not generating the flow of the ink when the ink is built up by rubbing the plate surface with the doctor. The ink is built up in this way and if this ink is transferred and printed to paper, etc., the character contour parts are thickly inked. The ink spreads in the character fill parts and the white paper parts of screen lines disappear. The bright solid black English character A which has no serrations over the entire part of the character is thus obtd.
Patent JP-H0727299-A (JP)
Title: Structure and execution method of float type pipeline
Inventor: SASAKI MASAHIRO
IPC: F17D1/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide a pipeline installing structure and its execution method to release the difficulties of the maintenance by the burial type method in a high water level ground of a damp ground, and to release the difficulties to erect the frame on a soft ground by a frame type method. CONSTITUTION:A trench 1 is dug in a damp ground, a floater 3 is floated on the water when the water level is high, the pipeline is locked to the floater 3, and the floater 3 is locked to a sinker 7 by a mooring chain 8.